Psychology
Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.
Meaning
Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.
Applications
Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.
Conversion
HEX
181D18
RGB
24, 29, 24
HSL
120, 9%, 10%
HSB
120, 17%, 11%
CMYK
17, 0, 17, 89
LAB
10, -3, 3
LCH
10, 4, 142
OKLCH
0.22, 0.01, 145
XYZ
1, 1, 1
LUV
10, -2, 2
HWB
120, 9%, 89%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.